25872325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 33247872

約数和(自身を除く): 7375547

約数列:

[1, 5, 25, 47, 97, 227, 235, 485, 1135, 1175, 2425, 4559, 5675, 10669, 22019, 22795, 53345, 110095, 113975, 266725, 550475, 1034893, 5174465, 25872325]

約数ペア:

[(1, 25872325), (5, 5174465), (25, 1034893), (47, 550475), (97, 266725), (227, 113975), (235, 110095), (485, 53345), (1135, 22795), (1175, 22019), (2425, 10669), (4559, 5675)]